Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle) internal detail. Misool, Raja Ampat, West Papua, Indonesia.

Ashley Cooper / Newly refurbished Kings Cross railway Station, London, England, UK. April.

Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle) internal detail. Misool, Raja Ampat, West Papua, Indonesia.

Nigel Cattlin / Citrus mealybug (Planococcus citri) infestation on the leaves and stem of a bougainvillea (Nyctaginaceae) grown on a conservatory, Berkshire, UK, April.

Nigel Cattlin / Glasshouse mealbugs (Pseudococcus viburni) with their waxy extrusions along the leaf vein of a Bougainvillea house plant

Nigel Cattlin / Various stages of hemispherical scale insect (Saisettia coffeae)